HOME > NEWS > News Detail

Title 20 Lighting ----Small Diameter Directional Lamps(SDDL) Standards

Initial efficacy: 80 lumens per watt or 70 lumens per watt or greater and a minimum compliance score of 165 or greater


Minimum Rated Life: 25,000 hours


Test Method: 10 C.F.R. section 430.23(ee) (Appendix BB to subpart B of part 430)


Marking Requirements: Manufacturer's name or brand name or trademark model number; anddate of manufacture, indicating (i) year and (ii) month or smaller (e.g. week) increment. If the date is in a code that is not readily understandable to the layperson, the manufacturer shall immediately, on request, provide the code to the Energy Commission


Certification: SDDLs must certify lamp models to the Modernized Appliance Efficiency Database System (MAEDBS)